T/CNHFA 002-2022: Methods for the Qualitative Detection of Bovine (Domestic Cattle, Yaks, and Buffaloes) and Ovine (Goats and Sheep) Sources in Milk and Dairy Products by Real-Time Fluorescence PCR
T/CNHFA 002-2022
Basic Information
Scope
Main technical content: This document specifies the real-time fluorescent PCR qualitative detection method for bovine (cattle, yak, and buffalo), ovine (goat and sheep) components in milk and dairy products, as well as single milk source components from bovine, yak, buffalo, goat, and sheep. The minimum detection limit of the method is 1% (by ingredient mass ratio). This document is applicable to the qualitative detection of bovine (cattle, yak, and buffalo), ovine (goat and sheep), and bovine, yak, buffalo, goat, and sheep-derived components in milk and dairy products. The applicable product categories include liquid milk (pasteurized milk, high-temperature sterilized milk, modified milk, sterilized milk, fermented milk), milk powder (whole milk powder, skim milk powder, partially skim milk powder, modified milk powder, whey powder), and infant and toddler formula milk powder, etc.